AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Dec 03, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.937) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Observational Cosmology
Instrumentation
Black Hole and Galaxy Evolution
Metrics
H-Index
i10 Index
Citation Counts
105
290
44,873
* Total H IndexRankings
Ranking Based On Selection
:2
geochemistry
biogeochemistry
environmental science
climate change
Metrics
H-Index
i10 Index
Citation Counts
78
284
20,602
* Total H IndexRankings
Ranking Based On Selection
:3
geochemistry
mineralogy
nanoscience
neutron scattering. molecular dynamics
Metrics
H-Index
i10 Index
Citation Counts
76
216
18,477
* Total H IndexRankings
Ranking Based On Selection
:4
Satellite geodesy
Sea level
Geodynamics
Hydrology
Oceanography
Metrics
H-Index
i10 Index
Citation Counts
70
262
22,499
* Total H IndexRankings
Ranking Based On Selection
:5
Geophysics
geodesy
geodynamics
climate change
energy technologies.
Metrics
H-Index
i10 Index
Citation Counts
64
130
19,330
* Total H IndexRankings
Ranking Based On Selection
:6
Earth Sciences
Metrics
H-Index
i10 Index
Citation Counts
55
101
11,619
* Total H IndexRankings
Ranking Based On Selection
:7
Snow hydrology
River hydrology
Remote sensing
Metrics
H-Index
i10 Index
Citation Counts
50
96
7,285
* Total H IndexRankings
Ranking Based On Selection
:8
earth sciences
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
37
78
11,450
* Total H IndexRankings
Ranking Based On Selection
:9
Glaciology
Icy Worlds
Metrics
H-Index
i10 Index
Citation Counts
34
57
3,759
* Total H IndexRankings
Ranking Based On Selection
:10
geospatial information
remote sensing
photogrammetry
sensor
GPS/IMU
Metrics
H-Index
i10 Index
Citation Counts
33
138
6,907
* Total H IndexRankings
Ranking Based On Selection
:11
surface water-groundwater interactions
hydrogeology
hydrology
Metrics
H-Index
i10 Index
Citation Counts
31
42
3,094
* Total H IndexRankings
Ranking Based On Selection
:12
Subsurface Water and Energy Resources and CO2 Storage
Deep Learning
Finite Element Methods
General Relativity
Gravitational
Metrics
H-Index
i10 Index
Citation Counts
30
45
2,274
* Total H IndexRankings
Ranking Based On Selection
:13
mineral physics
planetary science
Metrics
H-Index
i10 Index
Citation Counts
28
45
2,013
* Total H IndexRankings
Ranking Based On Selection
:14
hydrogeology
chemical weathering
Metrics
H-Index
i10 Index
Citation Counts
27
39
2,272
* Total H IndexRankings
Ranking Based On Selection
:15
Geology
Metrics
H-Index
i10 Index
Citation Counts
27
37
2,591
* Total H IndexRankings
Ranking Based On Selection
:16
Paleoceanography
Stable Isotope Geochemistry
Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
25
40
2,136
* Total H IndexRankings
Ranking Based On Selection
:17
Geodesy
Earth rotation
Geodynamics
Geophysics
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,678
* Total H IndexRankings
Ranking Based On Selection
:18
structural geology
rock mechanics
earthquake physics
Metrics
H-Index
i10 Index
Citation Counts
22
30
1,730
* Total H IndexRankings
Ranking Based On Selection
:19
Neutron Scattering
MD Simulation
Quasielastic Neutron Scattering
Monte Carlo
Chemical Physics
Metrics
H-Index
i10 Index
Citation Counts
20
30
795
* Total H IndexRankings
Ranking Based On Selection
:20
Geology
Geological Engineering
Shale/mudstone
Geochemistry
Petrology
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,274
* Total H IndexRankings
Ranking Based On Selection
:21
Geodesy
Selenodesy
Geodynamics
Metrics
H-Index
i10 Index
Citation Counts
19
40
1,125
* Total H IndexRankings
Ranking Based On Selection
:22
Silurian
conodonts
chronostratigraphy
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,272
* Total H IndexRankings
Ranking Based On Selection
:23
Petrology
Volcanology
Mineralogy
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,330
* Total H IndexRankings
Ranking Based On Selection
:24
Geology
Geochemistry
Petrology
XRF
ICP-MS
Metrics
H-Index
i10 Index
Citation Counts
18
22
2,115
* Total H IndexRankings
Ranking Based On Selection
:25
geochemistry
hydrology
earth science
Metrics
H-Index
i10 Index
Citation Counts
17
22
940
Paul Martini
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
105
290
44,873
Observational Cosmology
Instrumentation
Black Hole and Galaxy Evolution
W Berry Lyons
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
78
284
20,602
geochemistry
biogeochemistry
environmental science
climate change
David R Cole
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
76
216
18,477
geochemistry
mineralogy
nanoscience
neutron scattering. molecular dynamics
CK Shum
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
70
262
22,499
Satellite geodesy
Sea level
Geodynamics
Hydrology
Oceanography
Michael Bevis
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
64
130
19,330
Geophysics
geodesy
geodynamics
climate change
energy technologies.
Leonid Polyak
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
55
101
11,619
Michael Durand
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
50
96
7,285
Snow hydrology
River hydrology
Remote sensing
Susan Welch
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
37
78
11,450
Paolo Gabrielli
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
34
57
3,759
Charles Toth
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
33
138
6,907
geospatial information
remote sensing
photogrammetry
sensor
GPS/IMU
Audrey H Sawyer
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
31
42
3,094
surface water-groundwater interactions
hydrogeology
hydrology
Joachim Moortgat
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
30
45
2,274
Subsurface Water and Energy Resources and CO2 Storage
Deep Learning
Finite Element Methods
General Relativity
Gravitational
Wendy R Panero
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
28
45
2,013
mineral physics
planetary science
Anne E Carey
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
27
39
2,272
hydrogeology
chemical weathering
Anne Grunow
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
27
37
2,591
Elizabeth M Griffith
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
25
40
2,136
Paleoceanography
Stable Isotope Geochemistry
Biogeochemistry
Jun Yi Guo
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
23
37
1,678
Geodesy
Earth rotation
Geodynamics
Geophysics
W Ashley Griffith
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
22
30
1,730
structural geology
rock mechanics
earthquake physics
Siddharth Gautam
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
20
30
795
Neutron Scattering
MD Simulation
Quasielastic Neutron Scattering
Monte Carlo
Chemical Physics
Fengyang Xiong
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,274
Geology
Geological Engineering
Shale/mudstone
Geochemistry
Petrology
Huseyin Baki Iz
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
19
40
1,125
Geodesy
Selenodesy
Geodynamics
Mark Kleffner
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
19
33
1,272
Silurian
conodonts
chronostratigraphy
Michael Barton
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
19
21
1,330
Petrology
Volcanology
Mineralogy
Geochemistry
Thomas H Fleming
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
18
22
2,115
Geology
Geochemistry
Petrology
XRF
ICP-MS
Christopher B Gardner
Ohio State University
Columbus, United States
Metrics
H-Index
i10-Index
Citation Counts
17
22
940
geochemistry
hydrology
earth science